Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-oneway-anova-634-en_uva-oneway-anova-634-en
    nameuva-oneway-anova-634-en
    sectionInferential Statistics/Parametric Techniques/ANOVA/Oneway ANOVA
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeCalculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.699
    p-value0.1738

    Question

    Below is a portion of an ANOVA table belonging to a CRD ANOVA with 5 groups and 3 measurements per group.

    ————— —- —- —- — — Source of variation df SS MS F P Among groups 4 48 Within groups 10 15 Total 14 63 ————— —- —- —- — —

    In this ANOVA table, what is the value of the test size to test test equality of group averages?


    1. FALSE: 2.5
    2. FALSE: 3.2
    3. FALSE: 2.67
    4. TRUE: 8

    1. 2.5: Incorrect
    2. 3.2: Incorrect
    3. 2.67: Incorrect
    4. 8: Correct